| Patents for F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates (15,575) |
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| 08/19/2010 | US20100207394 Device and method for utilizing water flow kinetic energy continuously |
| 08/19/2010 | US20100207393 Apparatus for converting energy from wave or current flow using pipes acting as venturi pumps |
| 08/19/2010 | US20100207392 Ocean wave-powered electric generator |
| 08/19/2010 | US20100207390 Converter and method for converting mechanical energy into electrical energy |
| 08/19/2010 | US20100207388 Supplemental power source |
| 08/19/2010 | DE202010003564U1 Hydroelektrische Laufwasser-Stromerzeugungsvorrichtung Hydroelectric hydro-electric power generating device |
| 08/18/2010 | EP2217803A2 Wells turbine having passive rotor blade displacement |
| 08/18/2010 | CN201554596U Tidal energy generator |
| 08/18/2010 | CN201554595U Synthetic power condenser |
| 08/18/2010 | CN201554061U Building rainwater collection device |
| 08/18/2010 | CN1757910B Construction of sea bottom power generating plant using sea surging energy |
| 08/18/2010 | CN101806274A Piston cylinder type tidal power generating set |
| 08/18/2010 | CN101806273A Tide power generation device |
| 08/18/2010 | CN101806272A Sewer generator |
| 08/18/2010 | CN101216011B Tidal power station |
| 08/17/2010 | US7777359 Method and apparatus for generating electrical energy |
| 08/17/2010 | CA2478859C Extracting power from a fluid flow |
| 08/12/2010 | WO2010051132A3 Systems and methods for harnessing wave energy |
| 08/12/2010 | US20100201131 Systems and Methods for Converting Marine Currents into Electrical Energy |
| 08/12/2010 | US20100201130 Sea waves energy converter |
| 08/12/2010 | US20100201129 Immersible energy generation installation |
| 08/12/2010 | DE102009008211A1 Wave-driven power station for converting wave energy into usable energy, has openings on its lower side or is open downward, so that water level rises and falls unhindered with passing waves and activates propeller or turbine |
| 08/11/2010 | EP2216544A2 Efficient kinetic wave energy harnessing device |
| 08/11/2010 | EP2216543A1 Water flow power generation equipment |
| 08/11/2010 | CN201549978U Linear generator with magnetic gear for wave power generation |
| 08/11/2010 | CN201549892U DC power supply control system |
| 08/11/2010 | CN201548261U Energy-saving power generation water meter |
| 08/11/2010 | CN201546907U Floating island type water borne wind generator |
| 08/11/2010 | CN201546888U Blade variable crossing water turbine |
| 08/11/2010 | CN201546887U river and channel dam-free power generation device |
| 08/11/2010 | CN201546885U Novel wave power generation device |
| 08/11/2010 | CN201546884U Impeller type generating set |
| 08/11/2010 | CN201546883U Impeller type sea wave generating set |
| 08/11/2010 | CN201546882U Wave energy extraction device |
| 08/11/2010 | CN201546881U Access type centralized water power utilization device |
| 08/11/2010 | CN201546880U Urban and rural draining water flow power station |
| 08/11/2010 | CN201545179U Moveable offshore novel energy power platform |
| 08/11/2010 | CN101802390A System and method for conversion of wave energy into electrical energy |
| 08/11/2010 | CN101802389A A deep water power generation system and apparatus |
| 08/11/2010 | CN101798984A Hydropower generation technology for generating kinetic energy by using spatial distance |
| 08/11/2010 | CN101798983A Special turbine for self-variable-pitch bidirectional-flow ocean current power station |
| 08/11/2010 | CN101798982A Device for directly supplying large-scale electric equipment by utilizing off-grid hydroelectricpower |
| 08/11/2010 | CN101797973A Innovative energy-saving submarine |
| 08/11/2010 | CN101105168B Sea wave power generator |
| 08/11/2010 | CN101059118B Perpendicular wing tip whiff sea wave tide wind power combined generation set |
| 08/10/2010 | US7772712 Fluid-induced energy converter with curved parts |
| 08/10/2010 | US7770390 Configurations and methods for wave energy extraction |
| 08/10/2010 | US7770331 Potential energy storage system |
| 08/05/2010 | WO2010087600A2 Natural force-converting system |
| 08/05/2010 | WO2010086474A1 System for generating electric energy making use of water currents |
| 08/05/2010 | WO2010086133A2 Device for converting the wave energy of water into mechanical and/or electrical energy |
| 08/05/2010 | US20100194113 Floating power generation device and system |
| 08/05/2010 | US20100194112 Vertical axis turbine |
| 08/05/2010 | US20100193447 Subsurface wave power generation water purification systems and methods |
| 08/05/2010 | DE102009006702A1 Hybrid-Wellenkonverter, eine Schwimmkörpervorrichtung zur Erzeugung von Energieaus der Bewegung von Wasser Hybrid-wave converter, a float device for generating the movement of water Energieaus |
| 08/04/2010 | EP2212549A2 Wave energy apparatus |
| 08/04/2010 | EP2212548A1 Control system for extracting power from water flow |
| 08/04/2010 | EP2212547A1 Impulse hydroelectric turbine comprising rotating nozzles |
| 08/04/2010 | CN201541175U Natural power generating equipment and generator set |
| 08/04/2010 | CN201540040U Cooling tower for waterpower fan |
| 08/04/2010 | CN201539629U Display device with automatic generating structure |
| 08/04/2010 | CN201539352U Large-torque reaction hydraulic turbine for cooling tower |
| 08/04/2010 | CN201539351U Miniature water wheel generating device with accessed pipelines |
| 08/04/2010 | CN201539350U Water wheel equipment capable of automatic lift irrigation |
| 08/04/2010 | CN201539346U Vertical shaft resistance-type water-power generating unit |
| 08/04/2010 | CN101793237A Wind power or water power or human and animal power elastic energy generator |
| 08/04/2010 | CN101793232A Hydraulically controlled frequency stabilization power generating method |
| 08/04/2010 | CN101793222A Device utilizing tidal energy to generate power |
| 08/03/2010 | US7768147 Miniature hydro-power generation system |
| 08/03/2010 | US7768146 Flow generator for use in connection with a utility conduit |
| 08/03/2010 | US7768145 Power generator and turbine unit |
| 08/03/2010 | US7768144 Underwater wave/energy transducer |
| 08/03/2010 | US7768143 Movement and power generation apparatus |
| 07/29/2010 | WO2010085233A1 Method, system and computer program product for producing renewable electrical power |
| 07/29/2010 | WO2010085188A1 A wave power unit |
| 07/29/2010 | WO2010084757A1 Wave motion-tpe electric power generator and wave motion-type vessel |
| 07/29/2010 | WO2010084355A2 Method and apparatus for energy generation |
| 07/29/2010 | WO2010084305A2 Power capture system and method |
| 07/29/2010 | WO2010084288A2 Facility for converting water power into mechanical or electrical energy |
| 07/29/2010 | WO2010056956A3 Wave energy converter |
| 07/29/2010 | US20100187829 Fluid flow energy harvester |
| 07/29/2010 | US20100187827 Method of Generating Hydroelectric Power |
| 07/29/2010 | US20100187826 Submersible rotor design |
| 07/29/2010 | US20100187825 Microprocessor system for controlling rotor pitch |
| 07/29/2010 | US20100187824 Subsurface wave power generation systems and methods |
| 07/29/2010 | DE102009006115A1 Plant for producing electricity from hydraulic power, has supply line that is fed by water, and is arranged in water bodies under water surface |
| 07/29/2010 | CA2749744A1 Facility for converting water power into mechanical or electrical energy |
| 07/29/2010 | CA2749694A1 Power capture system and method |
| 07/29/2010 | CA2748939A1 Method and apparatus for energy generation |
| 07/28/2010 | CN201535224U Sea wave power generation device |
| 07/28/2010 | CN201535223U Diving type wheel-bucket hydraulic generator |
| 07/28/2010 | CN201535222U 一种急流水渠发电装置 One kind of jet power plant drains |
| 07/28/2010 | CN201535221U 水碾子动力装置 Nianzishan water power plant |
| 07/28/2010 | CN201535218U 多盆的履带式水车结构 Pots crawler waterwheel structure |
| 07/28/2010 | CN101787951A Method for manufacturing submerged and non-intermittent wave power generating device |
| 07/28/2010 | CN101787950A Evaporative cooling wind power water-pumping energy storage co-generation system |
| 07/28/2010 | CN101344061B Suspending type wind wave generating station |
| 07/28/2010 | CN101326361B 潮汐流能量转换系统 Tidal stream energy conversion system |
| 07/28/2010 | CN101319648B Flow guiding device of vertical axis tidal current generator |
| 07/27/2010 | US7762762 Rolling fluid machine especially with a liquid spraying at the output |